Class: Fog::AWS::EC2::Snapshots

Inherits:
Collection
  • Object
show all
Defined in:
lib/fog/aws/models/ec2/snapshots.rb

Instance Method Summary collapse

Methods inherited from Collection

#_dump, _load, aliases, attribute, attributes, #attributes, #connection, #connection=, #create, #inspect, #merge_attributes, model, #model, #reload

Constructor Details

#initialize(attributes) ⇒ Snapshots

Returns a new instance of Snapshots.



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# File 'lib/fog/aws/models/ec2/snapshots.rb', line 18

def initialize(attributes)
  @snapshot_id ||= []
  super
end

Instance Method Details

#all(snapshot_id = @snapshot_id) ⇒ Object 



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# File 'lib/fog/aws/models/ec2/snapshots.rb', line 23

def all(snapshot_id = @snapshot_id)
  @snapshot_id = snapshot_id
  if @loaded
    clear
  end
  @loaded = true
  data = connection.describe_snapshots(snapshot_id).body
  snapshots = []
  data['snapshotSet'].each do |snapshot|
    snapshots << new(snapshot)
  end
  if volume
    snapshots = snapshots.select {|snapshot| snapshot.volume_id == volume.id}
  end
  self.replace(snapshots)
end

#get(snapshot_id) ⇒ Object 



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# File 'lib/fog/aws/models/ec2/snapshots.rb', line 40

def get(snapshot_id)
  if snapshot_id
    all(snapshot_id).first
  end
rescue Excon::Errors::BadRequest
  nil
end

#new(attributes = {}) ⇒ Object 



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# File 'lib/fog/aws/models/ec2/snapshots.rb', line 48

def new(attributes = {})
  if volume
    super({ :volume_id => volume.id }.merge!(attributes))
  else
    super
  end
end